The Qidi Max4 fits perfectly into the professional tier (F4) due to its large build volume (390 x 390 x 340 mm) and industrial-grade features, including an actively heated chamber up to 65°C. Designed to handle advanced engineering materials like ABS, PC, Nylon, and carbon or glass fiber-filled filaments, it boasts a maximum nozzle temperature of 370°C. The CoreXY motion system with linear rails and closed-loop motors on the X and Y axes ensures high precision even at printing speeds up to 800 mm/s. This machine is ideal for engineers and professionals requiring reliable production of large end-use parts and functional prototypes without compromising on thermal stability.
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| Parameter | Value | Source |
|---|---|---|
| Machine dimensions | 56 × 58 × 61 cm (22.0 × 22.8 × 24.1 in) | manufacturer website |
| Weight | 40.0 kg (88.2 lb) | manufacturer website |
| Work area | 390 × 390 × 340 mm (15.4 × 15.4 × 13.4 in) | manufacturer website |
| Maximum speed | 800 mm/s | manufacturer website |
| Footprint X×Y (short side) | 390 mm | Compiled by editorial team |
| Build height Z | 340 mm | Compiled by editorial team |
| Kinematics | CoreXY | Compiled by editorial team |
| Max nozzle temperature | 370 °C | Compiled by editorial team |
| Max bed temperature | 120 °C | Compiled by editorial team |
| Max print speed | 800 mm/s | Compiled by editorial team |
| Enclosed chamber | True | Compiled by editorial team |
| Filament sensor | True | Compiled by editorial team |
| Auto bed leveling | Mesh | Compiled by editorial team |
| Multi-extruder | False | Compiled by editorial team |
| Native Klipper | True | Compiled by editorial team |
| Input shaper | True | Compiled by editorial team |
| Multicolor printing | True | Compiled by editorial team |
| Multicolor requires accessory | True | Compiled by editorial team |
| Max colors | 16 | Compiled by editorial team |
Material compatibilities will be available in a future version.
The machine natively runs on Klipper firmware, offering comprehensive control and high computational speed for advanced features like input shaping. The user interface is managed locally via a large 5-inch touchscreen. Remote monitoring is facilitated by the integrated 1080p AI webcam with error detection for extrusion failures. For slicing, the manufacturer provides QIDI Studio, a software derived from PrusaSlicer/Bambu Studio, specifically optimized for high-temperature material profiles. Users can also access the Fluidd web interface for advanced control over the printer parameters and print offline via a USB drive or through the local network.
Reviews from those who use this machine every day will be available in the next version of the platform.
Technical data verified on the manufacturer's official website (recording date shown above). Editorial notes, market positioning and anomaly flags are assisted by the MakerSpecs AI system as a second reader, always validated by the author before publication. Read the full methodology →
